Q&A Board

Symptoms reappearing?

In 1993 I went on a camping trip to Canada and came in contact with Poison Ivy. I got blisters all over my hands and feet. Now, at least once a year the blisters on my hands reappear for no reason at all. I haven't been out camping or anything like that... I'm not even sure if we have Poison Ivy here in Sweden where I live. Anyone else having this problem?